Samsung electronics co., ltd. (20240214017). WIRELESS COMMUNICATION DEVICE AND OPERATING METHOD OF THE SAME simplified abstract

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WIRELESS COMMUNICATION DEVICE AND OPERATING METHOD OF THE SAME

Organization Name

samsung electronics co., ltd.

Inventor(s)

Minki Ahn of Suwon-si (KR)

Sungsoo Kim of Suwon-si (KR)

Jung Woon Lee of Suwon-si (KR)

WIRELESS COMMUNICATION DEVICE AND OPERATING METHOD OF THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240214017 titled 'WIRELESS COMMUNICATION DEVICE AND OPERATING METHOD OF THE SAME

Simplified Explanation: The patent application describes a wireless communication apparatus that receives a radio frequency signal from another device, downconverts it to a lower frequency, and adjusts the arrival time index of the signal based on a comparison with a reference signal.

  • Transceiver receives RF signal and downconverts it to generate a lower frequency signal.
  • Processing circuit compares received signal with a reference signal to generate a compensation index.
  • Initial first arrival path (FAP) time index of the received signal is adjusted based on the compensation index to generate a final FAP time index.

Key Features and Innovation:

  • Downconversion of RF signal to a lower frequency for processing.
  • Comparison of received signal with a reference signal to generate a compensation index.
  • Adjustment of arrival time index based on the compensation index.

Potential Applications:

  • Wireless communication systems
  • Signal processing technologies
  • Network synchronization

Problems Solved:

  • Ensuring accurate arrival time of signals in wireless communication.
  • Improving signal processing efficiency.
  • Enhancing synchronization between wireless devices.

Benefits:

  • Improved signal accuracy and reliability.
  • Enhanced communication performance.
  • Better synchronization between wireless devices.

Commercial Applications: The technology can be utilized in various industries such as telecommunications, IoT devices, and wireless networking equipment to improve signal processing and synchronization capabilities.

Questions about Wireless Communication Technology: 1. How does downconversion of RF signals to a lower frequency impact signal processing efficiency? 2. What are the potential challenges in implementing this technology in real-world wireless communication systems?

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Original Abstract Submitted

a first wireless communication apparatus includes: a transceiver configured to: receive a radio frequency (rf) signal via a channel from a second wireless communication apparatus, and downconvert the rf signal to generate a received signal that has a lower frequency than a frequency of the rf signal; and a processing circuit configured to: compare the received signal with a reference signal to generate a compensation index based on a comparison result, and compensate an initial first arrival path (fap) time index of the received signal based on the compensation index to generate a final fap time index.